While collaboration can be beneficial, it also carries some potential negative aspects if not implemented properly. Collaboration can stifle creativity if group members feel pressure to conform to group decisions rather than express their own ideas. It can also lead to social loafing where people put in less effort when working as part of a team. Additionally, groups may take longer to make decisions and coordinate information. However, these downsides of collaboration can be mitigated by strategies like switching roles within teams, ensuring diversity of skills among members, and allowing alone time for individual work prior to collaboration. When deciding on projects, the scope, ability to be objective, appropriate level of involvement, and productivity should be considered.